BUICK Engine Gaskets & Seals

Head Gasket, MLS, 4.160 in. Bore, .066 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-066

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.092" MLS-5 1975-87 STAGE I&II

Part Number: CGT-C5693-092

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Head Gasket, MLS, 4.300 in. Bore, .045 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-045

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Estimated Ship Date: May 20, 2026 if ordered today

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Head Gasket, MLS, 4.300 in. Bore, .066 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-066

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Head Gasket, MLS, 4.300 in. Bore, .060 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-060

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Estimated Ship Date: May 20, 2026 if ordered today

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.051" MLS HEAD GASKET

Part Number: CGT-C5717-051

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Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5646-060

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Head Gasket, MLS, 4.125 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699056

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5646-075

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Head Gasket, MLS, 4.160 in. Bore, .140 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-140

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.066" MLS-5 1975-87 STAGE I&II

Part Number: CGT-C5693-066

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.120" MLS HEAD GASKET

Part Number: CGT-C5716-120

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.070" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-070

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.092" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5645-092

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Head Gasket, MLS, 4.200 in. Bore, .098 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5769-098

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Head Gasket, MLS, 4.200 in. Bore, .120 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5769-120

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.104" MLS-5 HEAD GASKET

Part Number: CGT-C5755-104

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.042-IN. MLS HEAD GASKET

Part Number: CGT-C5808-075

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HEAD GASKET

Part Number: CGT-C5809-140

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Head Gasket, MLS, 4.400 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-045

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Head Gasket, MLS, 4.200 in. Bore, .081 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-081

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.080" MLS HEAD GASKET

Part Number: CGT-C5809-080

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Head Gasket, RCC, 3.625 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, GM, Each

Part Number: FOG-967863625

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, RCC, 3.625 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, GM, Each

Part Number: FOG-967843625

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gaskets, RCC, 4.160 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, Buick, Pair

Part Number: FOG-967434160

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Estimated Ship Date: Apr 1, 2026 if ordered today

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